Chemistry
Grade-9
Easy
Question
What is the correct name of the compound NO2?
- Nitrogen oxide
- Mononitrogen dioxide
- Nitrogen dioxide
- Dinitrogen monoxide
Hint:
Two oxygen atoms are present, the prefix should be di.
The correct answer is: Nitrogen dioxide
- In a chemical formula, cations are written first followed by anions.
- The prefix gives information about the number of ions present.
- The compound NO2 is named Nitrogen dioxide.
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